Version Packages

docs/components/ChangelogContent.mdx

@@ -1,3 +1,20 @@
+## 2026.03.17
+
+Add blockerPlugin and useBlocker hook for navigation blocking [`c740c5e`](https://github.com/daangn/stackflow/commit/c740c5e28c30afc23fff8705c405cefa514a1f35)
+
+- `useBlocker({ shouldBlock, onBlocked })` hook to declare blocking policies per activity
+- Blocking set model: multiple blockers can block a navigation, all must `proceed()` for it to execute
+- Only blockers from active (`isActive: true`) activities are evaluated
+- `onBlocked` notifications are serialized in navigation occurrence order (no re-entrancy)
+- Error isolation: one blocker's `onBlocked` throwing does not prevent other blockers from being notified
+- Plugin-level `onError` option for custom error handling (defaults to `console.error`)
+- Blocker cleanup on component unmount; previously captured `proceed` remains callable
+
+Released packages:
+- 📦 [@stackflow/plugin-blocker@0.1.0](https://npmjs.com/package/@stackflow/plugin-blocker/v/0.1.0)
+
+---
+
 ## 2026.03.13
 
 fix(core): prevent duplicate setInterval in dispatchEvent [`4d3b294`](https://github.com/daangn/stackflow/commit/4d3b29414aaa42ee405104f9cf7fb9c687fdf54c)

extensions/plugin-blocker/CHANGELOG.md

@@ -0,0 +1,15 @@
+# @stackflow/plugin-blocker
+
+## 0.1.0
+
+### Minor Changes
+
+- c740c5e: Add blockerPlugin and useBlocker hook for navigation blocking
+
+  - `useBlocker({ shouldBlock, onBlocked })` hook to declare blocking policies per activity
+  - Blocking set model: multiple blockers can block a navigation, all must `proceed()` for it to execute
+  - Only blockers from active (`isActive: true`) activities are evaluated
+  - `onBlocked` notifications are serialized in navigation occurrence order (no re-entrancy)
+  - Error isolation: one blocker's `onBlocked` throwing does not prevent other blockers from being notified
+  - Plugin-level `onError` option for custom error handling (defaults to `console.error`)
+  - Blocker cleanup on component unmount; previously captured `proceed` remains callable

extensions/plugin-blocker/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@stackflow/plugin-blocker",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/daangn/stackflow.git",